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Joined 3 years ago
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Cake day: June 20th, 2023

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  • I haven’t used Puppeteer but have seen similar issues with Selenium and Firefox. Yeah you have to code delays for pages to load, use onload events, maybe scan the page for text you expect to see, etc. If this is for your own site (I mean where you’re working) you can probably do most QA functions by having some special flags that disable the overlays and stuff. Also if you have disk space to burn, instead of screen shots, you can connect the browser frame buffer to ffmpeg and capture video. That can be useful for QA, since if something goes wrong, you can see an actual movie of what was happening.

    Yes browsers eat ram, you just have to deal with that.













  • You really have to see what the db is doing to understand where the bottlenecks are, i.e. find the query plans. It’s ok if it’s just single selects. Look for stuff like table scans that shouldn’t happen. How many queries per second are there? Remember that SSD’s have been a common thing for maybe 10 years. Before that it was HDD’s everywhere, and people still ran systems with very high throughput. They had much less ram then than now too.






  • So do that. You can do that with Signal.

    Do you know of anyone doing it? Other people have said there are difficulties.

    You wouldn’t register on websites, but you would communicate with them over plaintext. I hope that makes it clearer.

    It is ok, in that era (dialup or wired internet) unencrypted http was basically as secure as unencrypted landlne phone calls. People still have unencrypted phone calls all the time. Typicalally sites would show public content (like product pages on an e-commerce site) by http, then switch to https for checkout to protect stuff like credit card numbers. Encrypting everything became important when wifi became widespread. Wifi hotspots would hijack DNS and spoof entire web sites to steal credentials. Also, LetsEncrypt made it possible to bypass the CA scam industry, making https-everywhere more popular. Public awareness also increased due to Snowden’s disclosures.

    The RSA encryption patent also expired in 2000. Before that, US website operators were potentially exposed to hassle if they didn’t use a commercial server with an RSA license ($$$). But, it didn’t apply outside the US and FOSS SSL servers existed for those wanting them.